I just hatched my first legit all perfect IV Pokemon. Not like my Abra, which doesn't have the Attack IVs (but doesn't need them anyway), but a legitimate 31/31/31/31/31/31 Pokemon. And it was the first egg from two parents- a 4 IV and 5 IV!
I am now the proud owner of my first flawless Pokemon- a Speed Boost Venipede. :)
3DS FC: 1864-8493-9429 Pokemon Y Poison Safari- Cascoon, Ariados, Drapion